The National Weather Service just revealed how extreme New York’s summer heat really was. Summer Ends In New York StateMilous Milous loading...With Monday being the end of summer, the National Weather Service issued some of the highest temperatures in various locations across the nation and New York State. Below are the highest recorded temperatures for various locations across New York State, as reported by the National Weather Service. New York State's Top 5 Hottest DaysBefore we share those temps, lets look at the warmest days in New York State history to see how they compare to the warmest days in 2025. New York State's Top 5 Hottest Days Here is a look at the Top 5 Hottest temperatures recorded in New York State.